What is the correct name of the one-way valve found between the right ventricle and pulmonary artery?

The one-way valve located between the right ventricle and the pulmonary artery is known as the pulmonic valve. This valve plays a critical role in the circulatory system by ensuring that blood flows from the heart's right ventricle into the pulmonary artery, which carries deoxygenated blood to the lungs for oxygenation. It opens during ventricular contraction (systole) to allow blood to pass through and closes during relaxation (diastole) to prevent backflow into the ventricle.

Understanding the structure and function of the pulmonic valve is essential in the context of heart anatomy and physiology. It is part of the heart's right side, which deals with pulmonary circulation. This valve is specifically designed to handle the low-pressure system of the right side of the heart, distinguishing it from other valves found in the heart, such as the aortic valve, which is situated between the left ventricle and the aorta and is involved in systemic circulation.

The mitral valve and tricuspid valve are also important components of the heart's anatomy, located on the left and right atrioventricular junctions, respectively, but they do not serve the purpose of regulating blood flow to the pulmonary artery. Thus, the correct identification of